package com.atguigu.patterns.bridge;

public abstract class Phone {
	
	//组合品牌
	private Brand brand;
	String phoneName;

	//构造器
	public Phone(Brand brand) {
		this.brand = brand;
	}
	
	abstract protected String open();
	abstract protected String close();
	abstract protected String call();

	public String getBrandName() {
		return brand.getBrandName();
	}
}
